113 lines
3.7 KiB
C++
113 lines
3.7 KiB
C++
/****************************************************************************
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**
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** This file is part of the LibreCAD project, a 2D CAD program
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**
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** Copyright (C) 2010 R. van Twisk (librecad@rvt.dds.nl)
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** Copyright (C) 2001-2003 RibbonSoft. All rights reserved.
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**
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**
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** This file may be distributed and/or modified under the terms of the
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** GNU General Public License version 2 as published by the Free Software
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** Foundation and appearing in the file gpl-2.0.txt included in the
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** packaging of this file.
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**
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** This program is distributed in the hope that it will be useful,
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** but WITHOUT ANY WARRANTY; without even the implied warranty of
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** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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** GNU General Public License for more details.
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**
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** You should have received a copy of the GNU General Public License
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** along with this program; if not, write to the Free Software
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** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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**
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** This copyright notice MUST APPEAR in all copies of the script!
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**
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**********************************************************************/
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#include "qg_dlgellipse.h"
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#include "rs_ellipse.h"
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#include "rs_graphic.h"
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#include "rs_math.h"
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/*
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* Constructs a QG_DlgEllipse as a child of 'parent', with the
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* name 'name' and widget flags set to 'f'.
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*
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* The dialog will by default be modeless, unless you set 'modal' to
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* true to construct a modal dialog.
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*/
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QG_DlgEllipse::QG_DlgEllipse(QWidget* parent, bool modal, Qt::WindowFlags fl)
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: QDialog(parent, fl)
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{
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setModal(modal);
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setupUi(this);
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}
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/*
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* Destroys the object and frees any allocated resources
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*/
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QG_DlgEllipse::~QG_DlgEllipse()
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{
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// no need to delete child widgets, Qt does it all for us
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}
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/*
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* Sets the strings of the subwidgets using the current
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* language.
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*/
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void QG_DlgEllipse::languageChange()
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{
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retranslateUi(this);
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}
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void QG_DlgEllipse::setEllipse(RS_Ellipse& e) {
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ellipse = &e;
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//pen = ellipse->getPen();
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wPen->setPen(ellipse->getPen(false), true, false, "Pen");
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RS_Graphic* graphic = ellipse->getGraphic();
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if (graphic) {
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cbLayer->init(*(graphic->getLayerList()), false, false);
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}
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RS_Layer* lay = ellipse->getLayer(false);
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if (lay) {
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cbLayer->setLayer(*lay);
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}
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QString s;
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s.setNum(ellipse->getCenter().x);
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leCenterX->setText(s);
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s.setNum(ellipse->getCenter().y);
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leCenterY->setText(s);
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s.setNum(ellipse->getMajorP().magnitude());
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leMajor->setText(s);
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s.setNum(ellipse->getMajorP().magnitude()*ellipse->getRatio());
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leMinor->setText(s);
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s.setNum(RS_Math::rad2deg(ellipse->getMajorP().angle()));
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leRotation->setText(s);
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s.setNum(RS_Math::rad2deg(ellipse->getAngle1()));
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leAngle1->setText(s);
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s.setNum(RS_Math::rad2deg(ellipse->getAngle2()));
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leAngle2->setText(s);
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cbReversed->setChecked(ellipse->isReversed());
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}
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void QG_DlgEllipse::updateEllipse() {
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ellipse->setCenter(RS_Vector(RS_Math::eval(leCenterX->text()),
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RS_Math::eval(leCenterY->text())));
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RS_Vector v = RS_Vector::polar(RS_Math::eval(leMajor->text()),
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RS_Math::deg2rad(RS_Math::eval(leRotation->text())));
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ellipse->setMajorP(v);
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if (RS_Math::eval(leMajor->text())>1.0e-6) {
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ellipse->setRatio(RS_Math::eval(leMinor->text())/RS_Math::eval(leMajor->text()));
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}
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else {
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ellipse->setRatio(1.0);
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}
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ellipse->setAngle1(RS_Math::deg2rad(RS_Math::eval(leAngle1->text())));
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ellipse->setAngle2(RS_Math::deg2rad(RS_Math::eval(leAngle2->text())));
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ellipse->setReversed(cbReversed->isChecked());
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ellipse->setPen(wPen->getPen());
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ellipse->setLayer(cbLayer->currentText());
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}
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